Nissan Almera N16

2.2L direct injection diesel. Improved injection over the YD22ETi.

• !! Timing chain stretch from 180,000 km

  The YD22DDT timing chain can stretch at higher mileages. Symptoms similar to the YD22DDTi. Nissan issued a service recommendation to inspect the chain across the YD engine range.

  Symptoms: Rattle on cold start, rough engine running, engine warning light with camshaft sensor fault
  600–1,200 $
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• !! Injectors seized from 150,000 km

  The YD22DDT injectors can seize at higher mileages and become impossible to remove. Forced extraction damages the cylinder head. Regular fuel filter replacement recommended.

  Symptoms: Cold start knock, rough idle, black smoke, power loss
  500–2,000 $
  Ad Injector YD22DDT Nissan Primera P12Injector 2.2 diesel Nissan
• ! EGR valve carboned up from 90,000 km

  The YD22DDT EGR valve blocks systematically under short-trip use. Regular cleaning delays wear. Complete failure triggers limp mode.

  Symptoms: Power loss, stumble under load, black smoke, engine warning light
  100–500 $
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1.5L naturally aspirated from the QG range. Simple and reliable, adequate for the compact class.

• !! Timing chain stretch from 120,000 km

  The single-row timing chain of the QG15DE stretches at higher mileages. From around 70,000–150,000 km the tensioner can no longer compensate for the elongation. Nissan acknowledged the issue and issued a service recommendation.

  Symptoms: Rough engine, dancing rev needle, misfires on all cylinders; engine light with camshaft or crankshaft sensor fault (P0340)
  800–1,500 $
  Ad Timing chain QG15DETiming chain tensioner QG15DE Almera N16Timing chain kit QG15DE
• !! Camshaft/crankshaft sensor recall

  Nissan recalled approximately 84,000 German vehicles fitted with QG15DE and QG18DE engines (built March 2000 to September 2002) due to short circuits in the crankshaft and camshaft position sensors. Repair was carried out free of charge.

  Symptoms: Engine warning light, irregular idle, occasional engine stall
  0–150 $
  Ad Camshaft sensor QG15DE 23731-5M000Crankshaft sensor Almera N16
• !! Elevated oil consumption (valve stem seals) from 110,000 km

  With increasing mileage, QG15DE engines suffer from elevated oil consumption due to worn piston rings and valve stem seals. Typical from 100,000 km, as the engine uses shims rather than hydraulic tappets.

  Symptoms: Blue smoke on cold start or under load, dropping oil level between services, oily exhaust smell
  400–900 $
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1.8L naturally aspirated from the QG range. Good compromise between performance and consumption.

• !! Timing chain stretch from 130,000 km

  Like all QG engines, the QG18DE tends to chain stretch at higher mileages. A Nissan service recommendation for preventive replacement exists. Repair costs under €1,000.

  Symptoms: Engine warning light (camshaft sensor), rough running, poor cold start behaviour
  700–1,200 $
  Ad Timing chain QG18DETiming chain tensioner QG18DETiming chain kit QG18DE Almera Tino
• !! High oil consumption (piston rings/valve stem seals) from 100,000 km

  The QG18DE is regarded as particularly prone to elevated oil consumption. Affected owners report 0.6–1.2 litres per 1,000 km from worn piston rings and valve stem seals from around 100,000 km.

  Symptoms: Blue smoke on cold start, rapidly dropping oil level, oily exhaust smell, possibly oil in intake system
  500–1,200 $
  Ad Piston rings QG18DEValve stem seals QG18DEOil scraper ring QG18DE Almera Tino
• ! Valve clearance requires manual adjustment

  The QG18DE uses shims instead of hydraulic tappets. Valve clearance must be set manually by swapping shims when required. This step is often skipped during routine services.

  Symptoms: Ticking noise from valve train, particularly on cold engine; minor power loss
  100–300 $
  Ad Shims QG18DEValve clearance shims QG18DEBucket tappet QG18DE